package com.mind.ridge.utils;

import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.reflection.MetaObject;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;

/**
 * 自定义元数据对象处理器
 * 将所有表的更新时间修改时间放在一起处理，简化开发
 * @author Mind
 */
@Component
@Slf4j
public class MyMetaObjectHandler implements MetaObjectHandler {

    @Override
    public void insertFill(MetaObject metaObject) {
        metaObject.setValue("createTime", LocalDateTime.now());
        metaObject.setValue("updateTime",LocalDateTime.now());
        metaObject.setValue("createUser",new Long(1L));
        metaObject.setValue("updateUser",new Long(1L));
    }

    @Override
    public void updateFill(MetaObject metaObject) {
        metaObject.setValue("updateTime",LocalDateTime.now());
        metaObject.setValue("updateUser",new Long(1L));
    }
}
